The Effect of Feed Additive Containing Vitamins and Trace Elements on the Elements Profile and Growth of Skin Derivatives in Horses

Petra Jančíková 1 , Pavel Horký 1 ,  and Ladislav Zeman 1
  • 1 Department of Animal Nutrition and Forage Production, Faculty of Agronomy, Mendel University in Brno, Zemedelska 1, 613 00 Brno, Czech Republic

The Effect of Feed Additive Containing Vitamins and Trace Elements on the Elements Profile and Growth of Skin Derivatives in Horses

An important role of nutritional supplements in the quality and growth of skin derivatives is not sufficiently explored. The aim of our experiment was to recognize how the application of selected vitamins and an organic source of zinc and copper affects the growth and elemental content of hooves and hairs. Sixteen warm-blooded horses were divided into two groups. Both groups received the same basic feeding ration, which was enriched with a feed additive for the experimental group. The contents of individual elements in hoof and hair samples were established using the atomic absorption spectrometry method. Samples from the experimental group of horses showed a significantly increased amount of zinc (P<0.01), copper and manganese (P<0.05) deposited in the hoof and a significantly decreased (P<0.05) amount of manganese, iron, and calcium deposited in the hair after nine months of monitoring. Differences between initial and final samples of hooves and hair were insignificant in the control group. The growth rate of hair and hoof wall was significantly higher (P<0.01) in horses from the experimental group than from the control one. Horses receiving the feed additive achieved a faster growth of the hoof horn with an adequate quality of hooves in our experiment. The experiment shows that the hair is not a reliable indicator of nutritional status of horses. However, assessing the impact of individual vitamins and trace elements, or the impact of various sources of trace elements on the elements profile and growth rate of skin derivatives of horses should be subject to further observation.

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  • Abdin-bey M. R. (2007). Hoof quality: correlation between calcium, phosphorus, copper and zinc levels in the hoof shavings and blood levels of Arabian horses in Saudi Arabia. Sci. J. King Faisal University-Science, 8: 101-110.

  • Armelin M. J. A., Ávila R. L., Piasentin R. M., Seiki M. (2003). Effect of chelated mineral supplementation on the absorption of Cu, Fe, K, Mn and Zn in horse hair. J. Radioanal. Nucl. Ch., 258: 449-491.

  • Asano K., Suzuki K., Chiba M., Sera K., Asano R., Sakai T. (2005). Twenty-eight element concentrations in mane hair samples of adult riding horses determined by particle-induced x-ray emission. Biol. Trace Elem. Res., 107: 135-140.

  • Biricik H., Ocal N., Gucus A. I., Ediz B., Uzman M. (2005). Seasonal changes of some mineral status in mares. J. Equine Vet. Sci., 25: 346-348.

  • Butler K. D., Hintz H. F. (1977). Effect of level of feed intake and gelatin supplementation on growth and quality of hoofs of ponies. J. Anim. Sci., 44: 257-261.

  • Clark A. K., Rakes A. H. (1982). Effect of methionine hydroxy analog supplementation on dairy cattle hoof growth and composition. J. Dairy Sci., 65: 1493-1502.

  • Coenen M., Spitzlei S. (1997). The composition of equine hoof horn with regard to its quality (hardness) and nutrient supply of horses. Proc. 15th ENPS Symposium, pp. 209-212.

  • Dunnett M., Lees P. (2003). Trace element, toxin and drug elimination in hair with particular reference to the horse. Res. Vet. Sci., 75: 89-101.

  • Josseck H., Zenker W., Geyer H. (1995). Hoof horn abnormalities in Lipizzaner horses and the effect of dietary biotin on macroscopic aspects of hoof horn quality. Equine Vet. J., 27: 175-182.

  • Marycz K., Moll E., Zawadzki W., Nicpoń J. (2009). The correlation of elemental composition and morphological properties of the horses hair after 110 days of feeding with high quality commercial food enriched with Zn and Cu organic forms. EJPAU, 12, 04.

  • Mülling Ch. K. W. (2009). Nutritional influences on horn quality and health. WCDS Adv. Dairy Technol., 21: 283-291.

  • Mülling Ch. K. W., Budras K. D. (1998). Der Interzellularkitt (Membrane Coating Material, MCM) in der Epidermis der Rinderklaue. Wien. Tierärztl. Mschr., 85: 216-223.

  • Mülling Ch. K. W., Bragulla H. H., Reese S., Budras K. D., Steinberg W. (1999). How structures in bovine hoof epidermis are influenced by nutritional factors. Anat. Histol. Embryol., 28: 103-108.

  • National Research Council (2007). Nutrient Requirements of Horses. 6. Washington, D. C.: The National Academies Press, 341 pp.

  • Ott E. A., Johnson E. L. (2001). Effect of trace mineral proteinates on growth and skeletal and hoof development in yearling horses. J. Equine Vet. Sci., 21: 287-291.

  • Reilly J. D., Cottrell D. F., Martin R. J., Cuddeford D. J. (1998). Effect of supplementary dietary biotin on hoof growth and hoof growth rate in ponies: a controlled trial. Equine Vet. J., 26: 51-57.

  • Siciliano P. D., Culley K. D., Engle T. E., Smith C. W. (2001). Effect of trace mineral source (inorganic vs. organic) on hoof wall growth rate, hardness and tensile strength. Proc. 17th Equine Nutrition and Physiology Symposium, University of Kentucky, Lexington, USA, pp. 143-144.

  • Tenaud I., Leroy S., Chebassier N., Dreno B. (2000). Zinc, copper and manganese enhanced keratinocyte migration through a functional modulation of keratinocyte integrins. Exp. Dermatol., 9: 407-416.

  • Tomlinson D. J., Muelling CH. K. W., Fakler T. M. (2004). Formation of keratins in the bovine claw: roles of hormones, minerals, and vitamins in functional claw integrity. J. Dairy Sci., 87: 797-809.

  • Wagner E. L., Potter G. D., Gibbs P. G., Eller E. M., Scott B. D., Vogelsang M. M., Walzem R. L. (2010). Copper, zinc-superoxide dismutase activity in exercising horses fed two forms of trace mineral supplements. J. Equine Vet. Sci., 30: 31-37.

  • Wells L. A., Leroy R., Ralston S. L. (1990). Mineral intake and hair analysis of horses in Arizona. Equine Vet. Sci., 10: 412-416.

  • Wichert B., Frank T., Kienzle E. (2002). Zinc, copper and selenium intake and status of horses in Bavaria. J. Nutr., 132: 1776-1777.


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